<h3>Template driven forms</h3>
<form (ngSubmit)="login()">
  <div>
    <input type="text" name="username" placeholder="Username" [(ngModel)]="username">
  </div>
  <div>
    <input type="password" name="password" placeholder="Password" [(ngModel)]="password">
  </div>
  <button type="submit">Login</button>
  <div>You are trying to login as <b>{{username}}</b></div>
</form>
